LeBron James took the stage to present Good Morning America anchor and former basketball player Robin Roberts with the Arthur Ashe Courage Award, and later posed backstage with Ben Affleck — the Boston-bred actor was on hand to make a moving tribute to his hometown after the tragic marathon bombing earlier this year. Michael Phelps had an exciting moment when he accepted the trophy for best record-breaking performance for his triumphant 2012 Olympics feat, and his fellow athletes Gabrielle Douglas and McKayla Maroney looked chic alongside other sports stars like Maria Sharapova, Colin Kaepernick, and Dwyane Wade, who stayed close to his girlfriend, Gabrielle Union.